Wolverine State 100

OCT
10-11
2026
Ultras and relay across Michigan's lower peninsula from Lake Michigan to Lake Huron, with point to point and virtual options.
10-11 Oct 2026
100 miles 100 kilometers 50 kilometers

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Wolverine State 100

Organized by Trivium Racing, this event includes ultramarathon distances that cross the top of Michigan's lower peninsula from Lake Michigan to Lake Huron. The 100 Mile course is point to point beginning in Petoskey and finishing in Alpena. The 100 Kilometer course is also point to point and finishes in Alpena. The 50 Kilometer course is an out and back from Alpena and will have manageable cutoffs and running surfaces.

Athletes will navigate a mix of terrain including single-track trails, gravel roads, limestone paths, and seasonal roads. Aid stations are planned approximately every 5 to 8 miles and will be well stocked. Special awards will be given to those finishing the 100 Mile race in under 24 hours. Organizers also plan a generous overall cutoff time to allow more participants to complete the course.

Distances and event formats Visit the organization's website for the most recent information.

  • 100 Mile point to point from Petoskey to Alpena
  • 100 Mile Relay relay option over 100 Mile course
  • 100 Kilometer point to point finishing in Alpena
  • 50 Kilometer out and back from Alpena
  • Virtual 100 Mile remote option with submitted results
  • Virtual 100 Kilometer remote option with submitted results
  • Virtual 50K remote option with submitted results
  • Pacer support role available
100 mi
100 Mile Relay
100 mi
100 Mile
100 km
100 Kilometer
50 km
50 Kilometer
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